CVE-2012-6139

Severity :

Medium

Published :

2013-04-12

Modified :

2014-02-06

Base Score :

5.0

Details :

libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.